Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
Diffusion
|
Particles spreading out and mixing in the gas or liquid state.
|
|
|
Gas
|
The state of matter in which particles move quickly in all directions and rarely touch each other.
|
|
|
Liquid
|
The state of matter in which particles are randomly arranged and touch each other.
|
|
|
Solid
|
The state of matter in which particles are in a fixed arrangement and touch each other.
|
|
|
Matter
|
The stuff that everything is made of.
|
|
|
Particle
|
The smallest unit of matter
|
|
|
Pressure
|
The force produced when particles move against a surface.
|
